Tire tread



FIG. 1 is a perspective view of a tire tread, it being understood thatthe pattern repeats uniformly throughout the circumference of the tread;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, the opposite side elevationalview being a mirror image thereof; and,

FIG. 4 is an enlarged fragmentary front perspective view thereof.

In the drawings, the broken lines defining the tire inner bead and theperipheral boundary between the tire tread and the sidewall are forillustrative purposes only and form no part of the claimed design.

The ornamental design for a tire tread, as shown and described.